HVAC- Heating Ventilation Air conditioning

HVAC (Heating, Ventilation, Air Conditioning, and Refrigeration) systems control indoor temperature, humidity, and air quality. Heating systems include furnaces, boilers, and heat pumps, while ventilation ensures fresh air circulation. Air conditioning cools spaces using refrigerants, compressors, and evaporators.

Refrigeration systems preserve perishable goods in commercial and industrial settings. HVAC systems improve comfort, energy efficiency, and air quality in homes, offices, and industries. Regular maintenance is crucial for optimal performance and longevity. Modern HVAC systems use smart controls and energy-efficient technologies to reduce costs and environmental impact.